ROV20-471K Tyco Electronics, ROV20-471K Datasheet - Page 2
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ROV20-471K
Manufacturer Part Number
ROV20-471K
Description
VARISTOR 470VDC 20MM 10% LEADED
Manufacturer
Tyco Electronics
Series
20 mm Standardr
Specifications of ROV20-471K
Varistor Voltage
470V
Current-surge
6.5kA
Number Of Circuits
1
Maximum Ac Volts
300VAC
Maximum Dc Volts
385VDC
Energy
280J
Package / Case
Disc 20mm
Suppressor Type
Transient Voltage
Peak Surge Current @ 8/20µs
6.5kA
Varistor Case
20mm DISC
Clamping Voltage Vc Max
775VDC
Peak Energy (10/1000us)
280J
Voltage Rating Vdc
470V
Product
MOV
Voltage Rating Dc
470 V
Voltage Rating Ac
300 V
Clamping Voltage
775 V
Peak Surge Current
6500 A
Surge Energy Rating
280 J
Capacitance
761 pF
Operating Temperature Range
- 40 C to + 85 C
Mounting
Radial
Dimensions
20 mm Dia.
Termination Style
Radial
Tolerance
10 %
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
Other names
E21026-000
ROV20, ROV20H, ROV20E
20mm Series Metal Oxide Varistors
Raychem ROV series
Disk Diameter
20mm
Surge Series
- : Standard series
H : High surge series
E : Extra high surge series
Varistor Voltage
241 = 24 x 10^1 = 240V
PART NUMBERING
DEVICE MARKING
GENERAL CHARACTERISTICS
Storage temperature:
Maximum operating temperature:
Maximum working surface temperature:
Temperature coefficient of voltage:
Insulation resistance of coating (@ 500 V
Maximum response time:
Lead Material:
AGENCY RECOGNITION
Device Ratings and Characteristics Tables contain specific recognition information for each individual part. The table below details
marking symbols for each agency recognition type.
Tyco Electronics Corporation 308 Constitution Drive, Menlo Park, CA 94025 Tel: (800) 227-4856 Fax: (800) 227-4866
UL1414
471 K
(2nd Edition)
UL1449
Voltage Designator
Tolerance (± 10%)
- Lot Identification
- Agency Marking
Raychem Logo
CSA
VDE
ROV 20 – 241 K -S -2
DC
):
22AWG Sn/Pb Plated Copper
0 …+0.05% / °C max.
-40°C … +125°C
-40°C … +125°C
+115°C
Over 1000MΩ
25ns
VDE
471K
Raychem
Overvoltage Devices
www.tycopowercomponents.com
Document: SCD 25484
Status: Released
Rev. A June 30, 2003
Packaging
-2 : Tape & Reel
-AP : Ammo Pack
Lead Type
Tolerance
K : ±10%
L : ±15%
M : ±20%
-S : Straight Lead
: Kinked Lead
: Bulk
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